2015965742

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{161977}}^1$

素因数の和:162120

約数の個数: 24

約数和(自身を含む): 3545374464

約数和(自身を除く): 1529408722

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 161977, 323954, 1133839, 2267678, 7936873, 15873746, 20571079, 41142158, 143997553, 287995106, 1007982871, 2015965742]

約数ペア:

[(1, 2015965742), (2, 1007982871), (7, 287995106), (14, 143997553), (49, 41142158), (98, 20571079), (127, 15873746), (254, 7936873), (889, 2267678), (1778, 1133839), (6223, 323954), (12446, 161977)]